104065626 has 64 divisors (see below), whose sum is σ = 245661696. Its totient is φ = 28771200.

The previous prime is 104065613. The next prime is 104065631. The reversal of 104065626 is 626560401.

It is a junction number, because it is equal to n+sod(n) for n = 104065593 and 104065602.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 383871 + ... + 384141.

It is an arithmetic number, because the mean of its divisors is an integer number (3838464).

Almost surely, 2^104065626 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104065626, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122830848).

104065626 is an abundant number, since it is smaller than the sum of its proper divisors (141596070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104065626 is a wasteful number, since it uses less digits than its factorization.

104065626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 104065626 is about 10201.2560991282. The cubic root of 104065626 is about 470.3658325726.

It can be divided in two parts, 1040 and 65626, that added together give a palindrome (66666).

The spelling of 104065626 in words is "one hundred four million, sixty-five thousand, six hundred twenty-six".